公开(公告)号：US09216559B2

公开(公告)日：2015-12-22

申请号：US14124072

申请日：2012-06-08

申请人： Wencai Ren ,  Libo Gao ,  Laipeng Ma ,  Huiming Cheng

发明人： Wencai Ren ,  Libo Gao ,  Laipeng Ma ,  Huiming Cheng

IPC分类号： B32B37/14 ,  B32B37/24 ,  B32B38/10 ,  B32B43/00 ,  B32B37/00 ,  C25B1/00 ,  C01B31/04 ,  C25F5/00 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： B32B37/025 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/184 ,  C01B32/194 ,  C01B2204/02 ,  C25B1/00 ,  C25F5/00

摘要： A method for transferring graphene nondestructively and at a low cost. In the method, a graphene is used whose surface is coated with transferring media and whose original substrate is an electrode, the electrode is placed into an electrolyte, and the graphene is separated from the original substrate by means of the driving force of bubbles and the gas intercalation produced on the graphene electrode surface during electrolysis. Then, the graphene coated with transferring media is nondestructively combined with a target substrate. The transferring media is removed so as to transfer the graphene to the target substrate nondestructively. The transferring method results in no damage or loss with respect to the graphene and the original substrate, and the original substrate can be re-used. Furthermore, the method is easy to perform, works quickly, is easy to control, and is pollution-free.

摘要翻译： 非破坏性地以低成本转移石墨烯的方法。 在该方法中，使用其表面涂覆有转印介质并且其原始基底为电极的石墨烯，电极被放置在电解质中，并且通过气泡的驱动力将石墨烯与原始基底分离，并且 在电解过程中在石墨烯电极表面产生气体插层。 然后，涂覆有转印介质的石墨烯与靶基材非破坏性地组合。 去除转印介质以将石墨烯非破坏性地转印到目标衬底上。 转印方法不会对石墨烯和原始基底造成损害或损失，并且可以重新使用原始基底。 此外，该方法易于执行，工作快速，易于控制，无污染。

公开(公告)号：US20140130972A1

公开(公告)日：2014-05-15

申请号：US14124072

申请日：2012-06-08

申请人： Wencai Ren ,  Libo Gao ,  Laipeng Ma ,  Huiming Cheng

发明人： Wencai Ren ,  Libo Gao ,  Laipeng Ma ,  Huiming Cheng

IPC分类号： B32B37/00

CPC分类号： B32B37/025 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/184 ,  C01B32/194 ,  C01B2204/02 ,  C25B1/00 ,  C25F5/00

摘要： A method for transferring graphene nondestructively and at a low cost. In the method, a graphene is used whose surface is coated with transferring media and whose original substrate is an electrode, the electrode is placed into an electrolyte, and the graphene is separated from the original substrate by means of the driving force of bubbles and the gas intercalation produced on the graphene electrode surface during electrolysis. Then, the graphene coated with transferring media is nondestructively combined with a target substrate. The transferring media is removed so as to transfer the graphene to the target substrate nondestructively. The transferring method results in no damage or loss with respect to the graphene and the original substrate, and the original substrate can be re-used. Furthermore, the method is easy to perform, works quickly, is easy to control, and is pollution-free.

摘要翻译： 非破坏性地以低成本转移石墨烯的方法。 在该方法中，使用其表面涂覆有转印介质并且其原始基底为电极的石墨烯，电极被放置在电解质中，并且通过气泡的驱动力将石墨烯与原始基底分离，并且 在电解过程中在石墨烯电极表面产生气体插层。 然后，涂覆有转印介质的石墨烯与靶基材非破坏性地组合。 去除转印介质以将石墨烯非破坏性地转印到目标衬底上。 转印方法不会对石墨烯和原始基底造成损害或损失，并且可以重新使用原始基底。 此外，该方法易于执行，工作快速，易于控制，无污染。

公开(公告)号：US06517800B1

公开(公告)日：2003-02-11

申请号：US09588568

申请日：2000-06-07

申请人： Huiming Cheng ,  Chang Liu ,  Hongtao Cong ,  Min Liu ,  Yueying Fan ,  Ge Su

发明人： Huiming Cheng ,  Chang Liu ,  Hongtao Cong ,  Min Liu ,  Yueying Fan ,  Ge Su

IPC分类号： D01F912

CPC分类号： B82Y30/00 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/082 ,  B01J2219/0822 ,  B01J2219/0839 ,  B01J2219/0875 ,  B01J2219/0894 ,  B82Y40/00 ,  C01B3/0021 ,  C01B32/162 ,  C01B2202/02 ,  D01F9/12 ,  Y02E60/325 ,  Y10S977/75 ,  Y10S977/843 ,  Y10S977/844 ,  Y10S977/896

摘要： A method for producing a single-walled carbon nanotube product by a hydrogen arc discharge method includes providing an anode including graphite powder, catalyst metal, and a growth promoter in an atmosphere containing hydrogen; providing a cathode in the atmosphere; and inducing an electric arc across the anode and cathode to thereby consume the anode and produce the single-walled carbon nanotube product. Additionally, the single-walled carbon nanotube product may be soaked in an acid or an oxidative reactant and heated under vacuum to produce a hydrogen storage material.

摘要翻译： 通过氢弧放电法制造单壁碳纳米管产品的方法包括在含氢的气氛中提供包括石墨粉末，催化剂金属和生长促进剂的阳极; 在大气中提供阴极; 并且通过阳极和阴极诱导电弧从而消耗阳极并产生单壁碳纳米管产物。 此外，单壁碳纳米管产物可以浸入酸或氧化反应物中并在真空下加热以产生储氢材料。